ISSPRO R18155 Exhaust Backpressure Gauge resembles the factory gauges in your 07.5+ GM Pickup. Designed for use with the LTZ premium interior package, this gauge features similar fonts, pointer design, backlit color and the double-line torpedo-shaped index marks. This provides a clean, sharp look that blends in with your LTZ premium interior.
Product Name: EXHAUST BACKPRESSURE
Product Number: R18155